Q215
Non-stick kitchenwares are coated with
A.
PVC
B.
Graphite
C.
Teflon
AnswerD.
Silicon
Answer: Option C
Solution
Answer: Option C
Solution:
The modern non-stick pans were made using a coating of Teflon (polytetrafluoroethylene or PTFE). PTFE was invented serendipitously by Roy Plunkett in 1938, while working for a joint venture of the DuPont company.